afcd290d75
Allows the specification of a reference height, for example the height of the free-surface in a VoF simulation, which reduces the range of p_rgh. hRef is a uniformDimensionedScalarField specified via the constant/hRef file, equivalent to the way in which g is specified, so that it can be looked-up from the database. For example see the constant/hRef file in the DTCHull LTSInterFoam and interDyMFoam cases.
152 lines
3.3 KiB
C
152 lines
3.3 KiB
C
Info<< "Creating combustion model\n" << endl;
|
|
|
|
autoPtr<combustionModels::psiCombustionModel> combustion
|
|
(
|
|
combustionModels::psiCombustionModel::New
|
|
(
|
|
mesh
|
|
)
|
|
);
|
|
|
|
Info<< "Reading thermophysical properties\n" << endl;
|
|
|
|
psiReactionThermo& thermo = combustion->thermo();
|
|
thermo.validate(args.executable(), "h", "e");
|
|
|
|
SLGThermo slgThermo(mesh, thermo);
|
|
|
|
basicMultiComponentMixture& composition = thermo.composition();
|
|
PtrList<volScalarField>& Y = composition.Y();
|
|
|
|
const word inertSpecie(thermo.lookup("inertSpecie"));
|
|
|
|
Info<< "Creating field rho\n" << endl;
|
|
volScalarField rho
|
|
(
|
|
IOobject
|
|
(
|
|
"rho",
|
|
runTime.timeName(),
|
|
mesh,
|
|
IOobject::NO_READ,
|
|
IOobject::AUTO_WRITE
|
|
),
|
|
thermo.rho()
|
|
);
|
|
|
|
volScalarField& p = thermo.p();
|
|
const volScalarField& T = thermo.T();
|
|
const volScalarField& psi = thermo.psi();
|
|
|
|
Info<< "\nReading field U\n" << endl;
|
|
volVectorField U
|
|
(
|
|
IOobject
|
|
(
|
|
"U",
|
|
runTime.timeName(),
|
|
mesh,
|
|
IOobject::MUST_READ,
|
|
IOobject::AUTO_WRITE
|
|
),
|
|
mesh
|
|
);
|
|
|
|
#include "compressibleCreatePhi.H"
|
|
|
|
Info<< "Creating turbulence model\n" << endl;
|
|
autoPtr<compressible::turbulenceModel> turbulence
|
|
(
|
|
compressible::turbulenceModel::New
|
|
(
|
|
rho,
|
|
U,
|
|
phi,
|
|
thermo
|
|
)
|
|
);
|
|
|
|
// Set the turbulence into the combustion model
|
|
combustion->setTurbulence(turbulence());
|
|
|
|
volScalarField dQ
|
|
(
|
|
IOobject
|
|
(
|
|
"dQ",
|
|
runTime.timeName(),
|
|
mesh,
|
|
IOobject::NO_READ,
|
|
IOobject::AUTO_WRITE
|
|
),
|
|
mesh,
|
|
dimensionedScalar("dQ", dimEnergy/dimTime, 0.0)
|
|
);
|
|
|
|
|
|
Info<< "Creating field dpdt\n" << endl;
|
|
volScalarField dpdt
|
|
(
|
|
IOobject
|
|
(
|
|
"dpdt",
|
|
runTime.timeName(),
|
|
mesh
|
|
),
|
|
mesh,
|
|
dimensionedScalar("dpdt", p.dimensions()/dimTime, 0)
|
|
);
|
|
|
|
Info<< "Creating field kinetic energy K\n" << endl;
|
|
volScalarField K("K", 0.5*magSqr(U));
|
|
|
|
|
|
#include "readGravitationalAcceleration.H"
|
|
#include "readhRef.H"
|
|
|
|
Info<< "Calculating field g.h\n" << endl;
|
|
dimensionedScalar ghRef(g & (cmptMag(g.value())/mag(g.value()))*hRef);
|
|
volScalarField gh("gh", (g & mesh.C()) - ghRef);
|
|
surfaceScalarField ghf("ghf", (g & mesh.Cf()) - ghRef);
|
|
|
|
|
|
volScalarField p_rgh
|
|
(
|
|
IOobject
|
|
(
|
|
"p_rgh",
|
|
runTime.timeName(),
|
|
mesh,
|
|
IOobject::MUST_READ,
|
|
IOobject::AUTO_WRITE
|
|
),
|
|
mesh
|
|
);
|
|
|
|
// Force p_rgh to be consistent with p
|
|
p_rgh = p - rho*gh;
|
|
|
|
multivariateSurfaceInterpolationScheme<scalar>::fieldTable fields;
|
|
|
|
forAll(Y, i)
|
|
{
|
|
fields.add(Y[i]);
|
|
}
|
|
fields.add(thermo.he());
|
|
|
|
IOdictionary additionalControlsDict
|
|
(
|
|
IOobject
|
|
(
|
|
"additionalControls",
|
|
runTime.constant(),
|
|
mesh,
|
|
IOobject::MUST_READ_IF_MODIFIED,
|
|
IOobject::NO_WRITE
|
|
)
|
|
);
|
|
|
|
Switch solvePrimaryRegion
|
|
(
|
|
additionalControlsDict.lookup("solvePrimaryRegion")
|
|
);
|